JPS59501239A - 電話機内の電話線電力供給制御装置 - Google Patents

電話機内の電話線電力供給制御装置

Info

Publication number: JPS59501239A
Authority: JP; Japan
Prior art keywords: telephone; voltage; power supply; circuit; power
Prior art date: 1982-07-01
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

JP58500676A

Other languages

English (en)

Japanese (ja)

Inventor

エシグ・テレンス・リ−

ヒユイズインガ・ドナルド・デ−ン

ミ−ンズ・ドナルド・リチヤ−ド

Original Assignee

ウエスタ−ン　エレクトリツク　カムパニ−，インコ−ポレ−テツド

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1982-07-01

Filing date

1983-01-17

Publication date

1984-07-12

1983-01-17 Application filed by ウエスタ−ン　エレクトリツク　カムパニ−，インコ−ポレ−テツド filed Critical ウエスタ−ン　エレクトリツク　カムパニ−，インコ−ポレ−テツド

1984-07-12 Publication of JPS59501239A publication Critical patent/JPS59501239A/ja

Status Pending legal-status Critical Current

Links

238000001514 detection method Methods 0.000 claims description 24
238000012545 processing Methods 0.000 claims description 13
238000012544 monitoring process Methods 0.000 claims description 9
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WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 44
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239000003990 capacitor Substances 0.000 description 3
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LFVLUOAHQIVABZ-UHFFFAOYSA-N Iodofenphos Chemical compound COP(=S)(OC)OC1=CC(Cl)=C(I)C=C1Cl LFVLUOAHQIVABZ-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
230000006399 behavior Effects 0.000 description 1
235000009508 confectionery Nutrition 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000004880 explosion Methods 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
238000011835 investigation Methods 0.000 description 1
PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
239000004973 liquid crystal related substance Substances 0.000 description 1
230000033001 locomotion Effects 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
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Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Devices For Supply Of Signal Current (AREA)

JP58500676A 1982-07-01 1983-01-17 電話機内の電話線電力供給制御装置 Pending JPS59501239A (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US06/394,112 US4488006A (en)	1982-07-01	1982-07-01	Apparatus for controlling the application of telephone line power in a telephone set
US394112NLESE		1982-07-01
PCT/US1983/000065 WO1984000270A1 (fr)	1982-07-01	1983-01-17	Dispositif de controle de l'application de l'alimentation d'une ligne telephonique a un poste telephonique

Publications (1)

Publication Number	Publication Date
JPS59501239A true JPS59501239A (ja)	1984-07-12

Family

ID=23557601

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP58500676A Pending JPS59501239A (ja)	1982-07-01	1983-01-17	電話機内の電話線電力供給制御装置

Country Status (6)

Country	Link
US (1)	US4488006A (fr)
EP (1)	EP0112840B1 (fr)
JP (1)	JPS59501239A (fr)
CA (1)	CA1200035A (fr)
DE (1)	DE3368165D1 (fr)
WO (1)	WO1984000270A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5125077A (en) *	1983-11-02	1992-06-23	Microsoft Corporation	Method of formatting data from a mouse
EP0169584A1 (fr) *	1984-02-08	1986-01-29	Patentverwertungs GmbH Lange & Partner	Circuit pour l'alimentation électrique d'équipements dans un appareil téléphonique
GB2161044B (en) *	1984-06-28	1988-01-27	Stc Plc	Telephone subscribers circuits
US4813072A (en) *	1985-09-13	1989-03-14	Telenorma Telefonbau Und Normalzeit Gmbh	Switching device for power supply to additional accessories for a telephone
US4674115A (en) *	1985-09-20	1987-06-16	Jabil Circuit Company	Programmable telephone switcher
US4882506A (en) *	1986-09-17	1989-11-21	Advanced Micro Devices, Inc.	Low voltage and low power detector circuits
DE3725329A1 (de) *	1987-07-30	1989-02-09	Siemens Ag	Schaltungsanordnung fuer eine digitale fernsprechstation
DE3742749A1 (de) *	1987-12-17	1989-07-06	Philips Patentverwaltung	Fernmeldeendgeraet mit einem signalprozessor
US4975949A (en) *	1989-06-15	1990-12-04	Plantronics, Inc.	Electronic headset telephone
US5161184A (en) *	1989-08-09	1992-11-03	Digital Telecommunications Systems, Inc.	Ring-back powered telephone with nonvolatile memory structure
US4995110A (en) *	1989-09-15	1991-02-19	Mars Incorporated	Method and apparatus for keyboard adaptation to a low power controller in a coin operated telephone
US5027935A (en) *	1989-12-26	1991-07-02	At&T Bell Laboratories	Apparatus and method for conserving power in an electronic coin chute
US5289359A (en) *	1991-02-13	1994-02-22	Charles Industries, Limited	DC-DC power converter including sensing means for providing an output when the reserve power of the converter falls below a predetermined amount for a given input voltage
US5251179A (en) *	1991-03-29	1993-10-05	At&T Bell Laboratories	Apparatus and method for extending battery life
US5249226A (en) *	1992-03-02	1993-09-28	Advanced Micro Devices, Inc.	Apparatus for controlling a current supply device
US5982879A (en) *	1992-04-03	1999-11-09	Unex Corporation	Telephone headset amplifier and method of operation
JPH06105023A (ja) *	1992-07-21	1994-04-15	Advanced Micro Devices Inc	Ａｃ幹線電源が故障の場合、装置の機能を選択的に能動化するための方法
WO1995001692A1 (fr) *	1993-06-30	1995-01-12	Motorola Inc.	Dispositif electronique regulateur interne de charge
FR2714561B1 (fr) *	1993-12-27	1996-01-19	Alcatel Business Systems	Agencement de gestion de courant de ligne pour poste téléphonique.
GB2296581B (en) *	1994-12-22	1998-08-26	Motorola Inc	Limited power systems
KR0168529B1 (ko) *	1996-02-12	1999-02-01	김광호	간이 교환장치의 정전시 메모리 보존 회로
JP3935956B2 (ja) *	1996-09-26	2007-06-27	コーニンクレッカフィリップスエレクトロニクスエヌヴィ	複数のｄｃ傾斜を有する電源管理用の電源回路、通信装置及び方法
DE60030836D1 (de) *	2000-02-22	2006-11-02	St Microelectronics Srl	Telephon
KR100489688B1 (ko) *	2003-01-24	2005-05-17	삼성전자주식회사	다기능 전화기의 키신호 인식 장치
US7447923B2 (en) *	2005-08-19	2008-11-04	International Business Machines Corporation	Systems and methods for mutually exclusive activation of microprocessor resources to control maximum power
US20070271999A1 (en) *	2006-05-15	2007-11-29	Chen-Wei Lin	Low current depletion control device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE565493A (fr) *	1957-09-17
FR2165032A5 (fr) *	1971-12-15	1973-08-03	Deluegue Andre
US3908094A (en) *	1971-12-15	1975-09-23	Central Telephone S A	Telephone transceiver with amplified microphone and speaker
US3968333A (en) *	1973-09-18	1976-07-06	Superior Continental Corporation	Battery charger control circuit for telephone transmission systems
US4025729A (en) *	1975-12-05	1977-05-24	Bell Telephone Laboratories, Incorporated	Telephone ringing control circuits
CA1056970A (fr) *	1977-01-10	1979-06-19	Northern Telecom Limited	Reseau electronique pour poste telephonique
US4104734A (en) *	1977-06-30	1978-08-01	Fairchild Camera And Instrument Corporation	Low voltage data retention bias circuitry for volatile memories
US4279020A (en) *	1978-08-18	1981-07-14	Bell Telephone Laboratories, Incorporated	Power supply circuit for a data processor
DE2840250C2 (de) *	1978-09-15	1983-01-20	Siemens AG, 1000 Berlin und 8000 München	Schaltungsanordnung für eine leitungsgespeiste Lautfernsprechstation
JPS5574629A (en) *	1978-11-29	1980-06-05	Sony Corp	Key unit
FR2460575A1 (fr) *	1979-06-29	1981-01-23	Trt Telecom Radio Electr	Poste telephonique d'abonne a niveau d'ecoute reglable
DE2931436C2 (de) *	1979-08-02	1981-08-20	Siemens AG, 1000 Berlin und 8000 München	Schaltungsanordnung zum Überwachen einer Eingangsspannung
FR2466150A1 (fr) *	1979-09-19	1981-03-27	Telecomm Electron Franc	Appareil telephonique a usages multiples, notamment pour le duplex integral a main libre
JPS56122132U (fr) *	1980-02-18	1981-09-17
US4315162A (en) *	1980-05-09	1982-02-09	Control Technology, Incorporated	Reserve power supply for computers
GB2078466B (en) *	1980-06-20	1984-07-04	Plessey Co Ltd	Micro-processor controlled coin-box telephone instruments

1982
- 1982-07-01 US US06/394,112 patent/US4488006A/en not_active Expired - Lifetime
1983
- 1983-01-17 EP EP83900603A patent/EP0112840B1/fr not_active Expired
- 1983-01-17 WO PCT/US1983/000065 patent/WO1984000270A1/fr not_active Ceased
- 1983-01-17 JP JP58500676A patent/JPS59501239A/ja active Pending
- 1983-01-17 DE DE8383900603T patent/DE3368165D1/de not_active Expired
- 1983-06-30 CA CA000431625A patent/CA1200035A/fr not_active Expired

Also Published As

Publication number	Publication date
EP0112840A1 (fr)	1984-07-11
US4488006A (en)	1984-12-11
EP0112840B1 (fr)	1986-12-03
WO1984000270A1 (fr)	1984-01-19
CA1200035A (fr)	1986-01-28
DE3368165D1 (en)	1987-01-15

Publication	Publication Date	Title
JPS59501239A (ja)	1984-07-12	電話機内の電話線電力供給制御装置
US4636588A (en)	1987-01-13	Electric source circuit for telephone sets
US6292560B1 (en)	2001-09-18	Click-free muting circuit for headset
GB2143104A (en)	1985-01-30	Shunt regulator for hands free telephone
US3706852A (en)	1972-12-19	Quiet turn-on circuit for carbon microphones
US4644579A (en)	1987-02-17	Shunt regulator for hands-free telephone
CA1149980A (fr)	1983-07-12	Amplificateur en pont
CN101534463B (zh)	2013-09-11	杂音消除装置
US5337354A (en)	1994-08-09	Tip-ring voltage correction circuit
US4145572A (en)	1979-03-20	Power supply control circuit for subscriber carrier telephone system
CA1159584A (fr)	1983-12-27	Bloc d'alimentation pour le telephonie
JPH02503254A (ja)	1990-10-04	電話機回路装置
US5289537A (en)	1994-02-22	On-hook transmission circuit in cable line
US5825160A (en)	1998-10-20	Power control circuit in wireless mobile communication system
KR100284426B1 (ko)	2001-03-02	전화선접근회로
US5317634A (en)	1994-05-31	Telephone subset arrangement
US4122312A (en)	1978-10-24	Loop extender
US6304656B1 (en)	2001-10-16	Power supplying to CPU of telephone
KR940002727Y1 (ko)	1994-04-23	전화기의 전원공급회로
JPH0213988B2 (fr)	1990-04-05
US4433250A (en)	1984-02-21	Power supply control apparatus
JPS61283264A (ja)	1986-12-13	メモリダイヤル電話機
JP3444057B2 (ja)	2003-09-08	カメラドアホンシステム
KR100216713B1 (ko)	1999-09-01	회선 자동 선택 장치
JPS6354026A (ja)	1988-03-08	温度上昇警告装置